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Delta Detection - Streaming Merge/Unmerge Events

  • 1.  Delta Detection - Streaming Merge/Unmerge Events

    Reltio Employee
    Posted 09-30-2022 12:07
    Hi Team,

    When streaming merge/unmerge events while using Delta detection (payloadType: "DELTAS"), we notice that the "uris" section of the payload is present after performing a merge and is missing after performing an unmerge.

    Merge Payload

    {
  "type": "ENTITIES_MERGED",
  "uris": [
    "entities/1QYm2Vjf",
    "entities/1eqAMJt3"
  ]
}

    Unmerge Payload

    {
  "type": "ENTITIES_SPLITTED",
  "uri": "entities/1mdg5CU4",
  "deltas": {
    "ovChanged": true,
    "delta": [
      {
        "type": "ATTRIBUTE_REMOVED",
        "attributeType": "configuration/entityTypes/HCP/attributes/FirstName",
        "oldValue": {
          "value": "Jerry",
          "ov": true,
          "id": "5HfwovlfQ",
          "sources": [
            "Reltio"
          ]
        }
      }
    ]
  }
}

     It would be ideal for the "uris" section to display in the unmerge payload as well so there won't be a need to call an additional API to retrieve the other uri. Why is there a difference? 

    Best,
    Sam